Standard Specification for Seamless and Welded Carbon Steel Water-Well Pipe
This specification covers four specific types of plain end or threaded and coupled carbon steel pipe for use in water wells. Water well pipe are classified into four types according to grads: type I, drive pipe; type II, water-well reamed and drifted pipe; type III, driven well pipe; and type IV, water-well casing pipe. The steel for both seamless and welded pipe shall be made by one of the following processes: open-hearth, electric furnace, or basic-oxygen. Tensile test, tension test, and hydrostatic test shall be required to conform to the requirements specified.
